Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
NI PXI-1031, 4-Slot, AC Power Cable, 25 W Cooling per Slot, PXI Chassis
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
National Instruments PXI-1031 Chassis
The NI PXI-1031 Chassis (Part Numbers: 778932-01, 190871M-01L) is perfect for specialists and researchers who require a PXI chassis with diminished acoustic noise emissions for office, lab, and educational settings. The PXI-1031 is compatible with both 3U PXI and CompactPCI modules. This module includes an upgraded cooling feature with an auto/high temperature-controlled fan speed.
The NI PXI-1031 4-slot PXI chassis has acoustic noise emissions as low as 35 dBA. All four slots are equipped with 8 PXI trigger lines. With its improved cooling limit (it has a slot cooling capacity of 25 W) and HALT-tested chassis design, the PXI-1031 chassis meets the cooling and power necessities of the present high-performing PXI applications. Openings in the top, base, front, rear, and along the right and left sides of the chassis encourage power supply and module cooling. Air enters through the fan inlet in the base of the chassis for module cooling.
To enhance module cooling execution, the user can use filler boards and secure them with mounting screws. The user can additionally purchase a carrying handle to make the chassis easy to transport or a rack mount kit for a 19-inch instrument cabinet. The device has an AC input, and its system can be configured using the Measurement and Automation Explorer (MAX) tool—which is contained on the NI Driver CD packaged with the device kit.
The PXI-1031 National Instruments chassis is created with a three-position inlet that associates the cord set ground line to the chassis ground. To limit shock hazard, ensure the electrical plug used to control the chassis has a proper earth security ground. For DC-powered applications or if the user’s electrical plug does not have a suitable ground association, the user should interface the premise safety ground to the chassis grounding screw situated on the backboard. The device has a weight of 11 lbs., with the dimensions 6.97 x 10.12 x 8.38 inches.
The PXI-1031 is no longer available from the manufacturer National Instruments (NI), but the PXI chassis will still be available for purchase and repairs at Apex Waves in perpetuity!
| Model | PXI-1031 |
|---|---|
| Manufacturer | National Instruments |
| Brand | Emerson |
| Part Number | 778932-01, 190871M-01L |
| Type | PXI Chassis |
| Slots | 4 |
| Chassis Power Supply Type | AC |
| Slot Cooling Capacity | 25 W per Slot |
| Input Voltage Range | 100 VAC to 240 VAC |
| Input Frequency | 50 Hz / 60 Hz |
| Over-Current Protection? | Yes, for all outputs. |
| Input Current Rating | 4 A – 2 A |
| Operating Temp Range | 0 °C to 50 °C |
| Storage Temp Range | -20 °C to 70 °C |
| Dimensions | Height x Width x Depth 6.97 in x 10.12 in. x 8.38 in. (177 mm x 257.1 mm x 212.8 mm) |
| Weight | 11.0 lb. (5 kg) |
| PXI-1031 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote |
Associated part numbers for PXI-1031:
National Instruments PXI-1031 Frequently Asked Questions
Question: What type of onboard clock does the PXI-1031 have?
Answer: The PXI chassis has a built-in 10 MHz system reference clock (PXI_CLK10).
Question: What driver is used with the NI PXI-1031?
Answer: The NI driver used with the chassis is called NI Measurement & Automation Explorer, or NI MAX.
Question: Does the chassis support DC power?
Answer: Yes, but only if you have the PXI-1031DC model, which accepts both standard universal AC input and DC power input.
Question: What types of modules are compatible with the PXI-1031?
Answer: The chassis backplane accepts both 3U PXI modules and standard CompactPCI (PICMG 2.0 R 3.0) modules.
Question: What is the difference between the PXI-1002 and the PXI-1031 chassis?
Answer: The PXI-1031 is an updated version of the PXI-1002 chassis.
Question: What is the recommended operating temperature range for the chassis?
Answer: The chassis is designed to operate in an ambient temperature range of 0 to 50°C.
4-6-SLOT-PXI-CHASSIS-HANDLE-FEET-KIT-INSTALLATION-GUIDE.PDF
PXI-1031-1031DC-USER-MANUAL.PDF
ARCHIVED--NI-8350-USER-MANUAL-AND-SPECIFICATIONS.PDF
ARCHIVED--NI-8351-USER-MANUAL-AND-SPECIFICATIONS.PDF
FAN-REPLACEMENT-FOR-4-6-AND-9-SLOT-CHASSIS.PDF
NI-PXI-1031-HANDLE-FEET-KIT-INSTALLATION-GUIDE.PDF
NI-PXI-1031-PXI-1031DC-USER-MANUAL-AND-SPECIFICATIONS.PDF
NI-PXI-1031-RACK-MOUNT-KIT-INSTALLATION-GUIDE.PDF
NI-PXI-1031DC-DC-CABLE-KIT-INSTALLATION-GUIDE.PDF
NI-PXI-1036-PXI-1036DC-USER-MANUAL-AND-SPECIFICATIONS.PDF
NI-PXI-6682-SERIES-USER-MANUAL-AND-SPECIFICATIONS.PDF
NI-PXI-6682-USER-MANUAL-AND-SPECIFICATIONS.PDF
PXI-1031-DC--AND-PXI-1036-DC--LETTER-OF-VOLATILITY.PDF
PXI-1031-PXI-1031DC-SPECIFICATIONS.PDF
PXI-1031-PXI-1031DC-USER-MANUAL.PDF
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos: